文章

, ,

Desloratadine 3-Hydroxy Impurity CAS号 119410-08-1

基本信息

CAS(化学文摘登记)号

119410-08-1

英文名称

Desloratadine 3-Hydroxy Impurity

英文化学名

8-Chloro-3-hydroxy-6,11-dihydro-11-(4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b] pyridine ; 4-(8-Chloro-3-hydroxy-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-piperidine ;

简化分子线性输入规范(SMILES)

OC1=CN=C2C(CCC3=CC(Cl)=CC=C3/C2=C4CCNCC4)=C1

分子式

C19H19ClN2O

分子量

326.8

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Desloratadine 3-Hydroxy Impurity is chemically 8-Chloro-3-hydroxy-6,11-dihydro-11-(4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b] pyridine ; 4-(8-Chloro-3-hydroxy-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-piperidine ;. Desloratadine 3-Hydroxy Impurity is supplied with detailed characterization data compliant with regulatory guideline. Desloratadine 3-Hydroxy Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Desloratadine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/desloratadine-3-hydroxy-impurity-cas-119410-08-1/

相关产品

/通过：
, ,

Desloratadine EP Impurity B CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Desloratadine EP Impurity B

英文化学名

8-Chloro-6,11-dihydro-11-(1,2,3,6-tetrahydro-4-pyridinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine Hydrochloride ;

简化分子线性输入规范(SMILES)

ClC1=CC=C2C(CCC3=CC=CN=C3C2C4=CCNCC4)=C1.Cl

分子式

C19H19ClN2 : HCl

分子量

310.1 : 36.5

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Desloratadine EP Impurity B is chemically 8-Chloro-6,11-dihydro-11-(1,2,3,6-tetrahydro-4-pyridinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine Hydrochloride ;. It is also known as Desloratadine Isomer ; Iso Desloratadine ; Desloratadine USP Related Compound B. Desloratadine EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Desloratadine EP Impurity B can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Desloratadine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/desloratadine-ep-impurity-b-cas-N/A/

相关产品

183198-49-4 (free base)

/通过：
, ,

Desloratadine Dehydro 11-Hydroxy N-Methyl Impurity CAS号 117811-17-3

基本信息

CAS(化学文摘登记)号

117811-17-3

英文名称

Desloratadine Dehydro 11-Hydroxy N-Methyl Impurity

英文化学名

8-Chloro-11-hydroxy-11-(N-methyl-4-piperidinyl)-benzo[5,6]cyclohepta [1,2-b] pyridine ;

简化分子线性输入规范(SMILES)

CN1CCC(C2(O)C3=CC=C(Cl)C=C3C=CC4=CC=CN=C42)CC1

分子式

C20H21ClN2O

分子量

340.9

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Desloratadine Dehydro 11-Hydroxy N-Methyl Impurity is chemically 8-Chloro-11-hydroxy-11-(N-methyl-4-piperidinyl)-benzo[5,6]cyclohepta [1,2-b] pyridine ;. Desloratadine Dehydro 11-Hydroxy N-Methyl Impurity is supplied with detailed characterization data compliant with regulatory guideline. Desloratadine Dehydro 11-Hydroxy N-Methyl Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Desloratadine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/desloratadine-dehydro-11-hydroxy-n-methyl-impurity-cas-117811-17-3/

相关产品

/通过：
, ,

Desloratadine Methanone Impurity CAS号 130642-50-1

基本信息

CAS(化学文摘登记)号

130642-50-1

英文名称

Desloratadine Methanone Impurity

英文化学名

(3-(3-Chlorophenethyl)pyridin-2-yl)(1-methylpiperidin-4-yl)methanone

简化分子线性输入规范(SMILES)

O=C(C1=NC=CC=C1CCC2=CC=CC(Cl)=C2)C3CCN(C)CC3

分子式

C20H23ClN2O

分子量

342.9

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Desloratadine Methanone Impurity is chemically (3-(3-Chlorophenethyl)pyridin-2-yl)(1-methylpiperidin-4-yl)methanone. Desloratadine Methanone Impurity is supplied with detailed characterization data compliant with regulatory guideline. Desloratadine Methanone Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Desloratadine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/desloratadine-methanone-impurity-cas-130642-50-1/

相关产品

/通过：
, ,

Desloratadine 11-Hydroxy Impurity CAS号 153200-97-6

基本信息

CAS(化学文摘登记)号

153200-97-6

英文名称

Desloratadine 11-Hydroxy Impurity

英文化学名

8-Chloro-6,11-dihydro-11-[4-piperidinyl]-11-hydroxy-5H-benzo[5,6] cyclohepta [1,2-b]pyridine ;

简化分子线性输入规范(SMILES)

OC1(C2CCNCC2)C3=CC=C(Cl)C=C3CCC4=CC=CN=C41

分子式

C19H21ClN2O

分子量

328.8

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Desloratadine 11-Hydroxy Impurity is chemically 8-Chloro-6,11-dihydro-11-[4-piperidinyl]-11-hydroxy-5H-benzo[5,6] cyclohepta [1,2-b]pyridine ;. Desloratadine 11-Hydroxy Impurity is supplied with detailed characterization data compliant with regulatory guideline. Desloratadine 11-Hydroxy Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Desloratadine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/desloratadine-11-hydroxy-impurity-cas-153200-97-6/

相关产品

/通过：
, ,

Desloratadine N-Hydroxy Impurity CAS号 1193725-73-3

基本信息

CAS(化学文摘登记)号

1193725-73-3

英文名称

Desloratadine N-Hydroxy Impurity

英文化学名

8-Chloro-6,11-dihydro-11-(1-hydroxy-4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine ;

简化分子线性输入规范(SMILES)

ON1CC/C(CC1)=C2C3=CC=C(Cl)C=C3CCC4=CC=CN=C42

分子式

C19H19ClN2O

分子量

326.8

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Desloratadine N-Hydroxy Impurity is chemically 8-Chloro-6,11-dihydro-11-(1-hydroxy-4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine ;. Desloratadine N-Hydroxy Impurity is supplied with detailed characterization data compliant with regulatory guideline. Desloratadine N-Hydroxy Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Desloratadine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/desloratadine-n-hydroxy-impurity-cas-1193725-73-3/

相关产品

/通过：
, ,

Desloratadine 8-Bromo-N-Methyl Impurity CAS号 130642-57-8

基本信息

CAS(化学文摘登记)号

130642-57-8

英文名称

Desloratadine 8-Bromo-N-Methyl Impurity

英文化学名

8-Bromo-6,11-dihydro-11-(1-methyl-4-piperdinylidene)-5H-benzo[5,6] cyclohepta [1,2-b]pyridine ;

简化分子线性输入规范(SMILES)

CN1CC/C(CC1)=C2C3=CC=C(Br)C=C3CCC4=CC=CN=C42

分子式

C20H21BrN2

分子量

369.3

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Desloratadine 8-Bromo-N-Methyl Impurity is chemically 8-Bromo-6,11-dihydro-11-(1-methyl-4-piperdinylidene)-5H-benzo[5,6] cyclohepta [1,2-b]pyridine ; . Desloratadine 8-Bromo-N-Methyl Impurity is supplied with detailed characterization data compliant with regulatory guideline. Desloratadine 8-Bromo-N-Methyl Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Desloratadine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/desloratadine-8-bromo-n-methyl-impurity-cas-130642-57-8/

相关产品

/通过：
, ,

Desloratadine Deschloro Impurity CAS号 38092-95-4

基本信息

CAS(化学文摘登记)号

38092-95-4

英文名称

Desloratadine Deschloro Impurity

英文化学名

4-(5,6-Dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-piperidine HCl ;

简化分子线性输入规范(SMILES)

C1(/CCNCC1)=C2C3=CC=CC=C3CCC4=CC=CN=C4/2

分子式

C19H20N2

分子量

276.4

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Desloratadine Deschloro Impurity is chemically 4-(5,6-Dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-piperidine HCl ;. Desloratadine Deschloro Impurity is supplied with detailed characterization data compliant with regulatory guideline. Desloratadine Deschloro Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Desloratadine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/desloratadine-deschloro-impurity-cas-38092-95-4/

相关产品

/通过：
, ,

Desloratadine N-Formyl Impurity CAS号 117810-61-4

基本信息

CAS(化学文摘登记)号

117810-61-4

英文名称

Desloratadine N-Formyl Impurity

英文化学名

4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carbaldehyde

简化分子线性输入规范(SMILES)

ClC1=CC=C2/C(C3=NC=CC=C3CCC2=C1)=C(CC4)CCN4C=O

分子式

C20H19ClN2O

分子量

338.8

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Desloratadine N-Formyl Impurity is chemically 4-(8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carbaldehyde. It is also known as Desloratadine USP Related Compound F. Desloratadine N-Formyl Impurity is supplied with detailed characterization data compliant with regulatory guideline. Desloratadine N-Formyl Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Desloratadine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/desloratadine-n-formyl-impurity-cas-117810-61-4/

相关产品

/通过：
, ,

Desloratadine N-Methyl Impurity CAS号 38092-89-6

基本信息

CAS(化学文摘登记)号

38092-89-6

英文名称

Desloratadine N-Methyl Impurity

英文化学名

8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidin ylidene)-5H-benzo[5,6]cyclohepta[1,2-b] pyridine ;

简化分子线性输入规范(SMILES)

CN1CC/C(CC1)=C2C3=CC=C(Cl)C=C3CCC4=CC=CN=C42

分子式

C20H21ClN2

分子量

324.9

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Desloratadine N-Methyl Impurity is chemically 8-Chloro-6,11-dihydro-11-(1-methyl-4-piperidin ylidene)-5H-benzo[5,6]cyclohepta[1,2-b] pyridine ;. It is also known as 8-Chloro Azatadine ; Loratadine USP Related Compound B. Desloratadine N-Methyl Impurity is supplied with detailed characterization data compliant with regulatory guideline. Desloratadine N-Methyl Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Desloratadine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/desloratadine-n-methyl-impurity-cas-38092-89-6/

相关产品

/通过：